92508920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{330389}}^1$

素因数の和:330407

約数の個数: 32

約数和(自身を含む): 237880800

約数和(自身を除く): 145371880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 330389, 660778, 1321556, 1651945, 2312723, 2643112, 3303890, 4625446, 6607780, 9250892, 11563615, 13215560, 18501784, 23127230, 46254460, 92508920]

約数ペア:

[(1, 92508920), (2, 46254460), (4, 23127230), (5, 18501784), (7, 13215560), (8, 11563615), (10, 9250892), (14, 6607780), (20, 4625446), (28, 3303890), (35, 2643112), (40, 2312723), (56, 1651945), (70, 1321556), (140, 660778), (280, 330389)]